Making a change April 07, 2021 - 00:00 Posted in: Youth & Education My name is Mackenzie Guard, and while I am at Texas ChalleNGe Academy, I go by the name of Cadet Private Guard. For the most part, I enjoy my time at TCA even though there are some difficult moments. But the thing is, we usually bring the difficult times on ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today!